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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NO Cam p 1 0.430755 12.20 13.00 0.80 30.12. 17:36 20 (N) 59
XZ Ari p 7 0.265488 13.85 14.08 0.23 30.12. 17:36 139 (SE) 63
CV CMa p 6 3.628263 13.00 13.60 0.60 30.12. 17:36 101 (E) -15
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 30.12. 17:36 303 (NW) 38
DG Dra p 10 0.571372 9.40 9.40 0.00 30.12. 17:36 316 (NW) 39
OX Com p 10 0.400234 15.20 16.20 1.00 30.12. 17:36 357 (N) -22
V1702 Aql p 10 1.68502 12.06 13.18 1.12 30.12. 17:37 258 (W) 4
V387 Cam p 9 0.651141 12.50 13.10 0.60 30.12. 17:37 40 (NE) 55
IM Cep p 2 0.921584 13.20 14.20 1.00 30.12. 17:37 319 (NW) 69
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.12. 17:37 312 (NW) -30
V449 And p 1 0.3385155 12.20 12.90 0.70 30.12. 17:38 105 (E) 80
DO Cyg p 1 1.710007 11.40 12.30 0.90 30.12. 17:38 294 (NW) 60
KM Cnc s 3 0.536435 12.60 11.60 -1.00 30.12. 17:38 65 (NE) 10
MT And p 8 0.358775 14.80 15.30 0.50 30.12. 17:38 122 (SE) 74
CN Ind s 9 0.45364 9.43 9.82 0.39 30.12. 17:38 220 (SW) -26
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.12. 17:38 297 (NW) -57
V335 Gem p 9 1.767807 7.90 8.05 0.15 30.12. 17:38 78 (E) 19
PV Boo p 10 0.292588 14.51 15.14 0.63 30.12. 17:38 334 (NW) -2
V472 Hya p 10 0.882987 12.30 12.60 0.30 30.12. 17:38 79 (E) -10
EN Oct p 1 0.288913 11.88 12.60 0.72 30.12. 17:39 180 (S) -50
TU UMi p 4 0.377268 8.84 8.90 0.06 30.12. 17:39 353 (N) 37
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 30.12. 17:39 38 (NE) 29
PS Dra p 10 0.43747 13.05 13.35 0.30 30.12. 17:40 349 (N) 24
BW Eri p 6 0.6384855 10.16 10.75 0.59 30.12. 17:40 143 (SE) 4
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 30.12. 17:40 291 (W) 59
V1053 Her p 1 0.287796 13.57 13.77 0.20 30.12. 17:40 314 (NW) 11
V623 Aur p 8 0.60309 12.50 12.90 0.40 30.12. 17:40 76 (E) 42
V1096 Her p 1 0.2414165 13.05 13.40 0.35 30.12. 17:41 318 (NW) 18
V731 Her p 1 0.4264073 13.30 13.90 0.60 30.12. 17:41 319 (NW) 18
BM UMa p 1 0.2712208 13.80 14.75 0.95 30.12. 17:41 22 (N) 10
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 30.12. 17:42 355 (N) 79
V649 Cas p 9 2.39123 6.53 6.63 0.10 30.12. 17:42 317 (NW) 69
V365 Aur p 8 1.020947 13.80 15.10 1.30 30.12. 17:42 66 (NE) 50
II CMa p 8 0.22919704 15.22 15.74 0.52 30.12. 17:42 103 (E) -7
V808 Cep p 10 0.484564 11.55 11.92 0.37 30.12. 17:42 7 (N) 52
V843 Cep p 10 0.49347 13.35 14.00 0.65 30.12. 17:42 342 (N) 54
V350 Aqr p 7 0.430354 12.40 13.00 0.60 30.12. 17:42 227 (SW) 28
BF Tri p 9 0.326566 14.00 14.60 0.60 30.12. 17:43 165 (S) 70
V502 And p 6 0.318892 13.80 14.20 0.40 30.12. 17:43 203 (SW) 69
YY Gem s 1 0.8142822 8.91 9.59 0.68 30.12. 17:43 66 (NE) 22
V881 Per p 1 0.387377 10.71 11.04 0.33 30.12. 17:43 115 (SE) 69
V349 Dra p 10 0.3898685 11.30 11.70 0.40 30.12. 17:43 334 (NW) 18
DK Per s 1 0.8988765 12.30 12.30 0.00 30.12. 17:43 43 (NE) 78
HX Lac p 4 0.527476 14.20 14.90 0.70 30.12. 17:43 288 (W) 59
V381 Her p 1 1.346266 12.60 13.70 1.10 30.12. 17:43 307 (NW) -2
V466 Cam p 9 0.3998995 12.60 13.10 0.50 30.12. 17:44 28 (NE) 48
CZ Cha p 10 0.3225055 14.00 14.60 0.60 30.12. 17:44 168 (S) -58
XZ Leo p 1 0.487737 10.60 11.20 0.60 30.12. 17:44 48 (NE) -10
V520 Cas p 1 0.489832 12.50 13.10 0.60 30.12. 17:45 301 (NW) 74
V434 Nor p 10 0.5983 16.16 16.50 0.34 30.12. 17:45 239 (SW) -67
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.